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发展演变的重要性

Lecture 7 - The Importance of Development in Evolution
课程网址: http://videolectures.net/yaleeeb122f07_stearns_lec07/  
主讲教师: Stephen C. Stearns
开课单位: 耶鲁大学
开课时间: 2010-04-17
课程语种: 英语
中文简介:
发展是多细胞生物复杂性的原因。它有助于将基因型映射到生物体表达的表型。发展是相关生物体中古老模式的原因,许多生命形式所共有的许多对发展很重要的结构已经发生了几亿年的变化。发展以组合方式表达,允许以许多不同方式表达相对少量的遗传信息。阅读作业:Stearns,Stephen C.和Rolf Hoekstra。进化:简介,第6章
课程简介: Development is responsible for the complexity of multicellular organisms. It helps to map the genotype into the phenotype expressed by the organism. Development is responsible for ancient patterns among related organisms, and many structures important to development shared by many life forms have changed little over hundreds of millions of years. Development is expressed combinatorially, allowing a relatively small amount of genetic information to be expressed in many different ways. Reading assignment: Stearns, Stephen C. and Rolf Hoekstra. Evolution: An Introduction, chapter 6
关 键 词: 多细胞生物体的复杂性; 基因型到表型表达; 生命形式共同发展
课程来源: 视频讲座网
最后编审: 2020-10-14:yumf
阅读次数: 49